Provision of portable, digital hand-held water parameter sampling instruments. The complete portable digital sampling systems shall consist of suitable hand-held water parameter probes, sensor modules, sensor calibration kits and all necessary cables and

Provision of portable, digital hand-held water parameter sampling instruments. The complete portable digital sampling systems shall consist of suitable hand-held water parameter probes, sensor modules, sensor calibration kits and all necessary cables and software. National: Nation- al research foundation: South African environmental observation network. South Africa NRF/ SAEON/ WPP / 2017 Tel: 041 504 4939 CD: 2018-01-19 at 11:00